From 6afeec52f884cd1f80ca0eb64ffc9794ebf2454a Mon Sep 17 00:00:00 2001
From: David Edey <david.edey@rdx.works>
Date: Thu, 5 Dec 2024 14:03:42 +0000
Subject: [PATCH] tweak: Fix accidentally public method

---
 src/string_conversion.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string_conversion.rs b/src/string_conversion.rs
index 42f732b..4c7dbb3 100644
--- a/src/string_conversion.rs
+++ b/src/string_conversion.rs
@@ -113,7 +113,7 @@ impl LetterCase {
     }
 }
 
-pub fn change_case_of_first_letter(value: &str, first_letter_case: LetterCase) -> String {
+pub(crate) fn change_case_of_first_letter(value: &str, first_letter_case: LetterCase) -> String {
     let mut acc = String::new();
     let mut parse_state = StringParseState::Start;
     for ch in value.chars() {